Stir to combine.

Add carrots, potatoes, celery and onions.

Stir until coated.

Cover and cook on low until beef is tender, 6-8 hours, depending on the size of your roast.

In bowl whisk together flour, butter, and water until smooth and creamy.

Cover and cook on high for 15 minutes or until thickened.

Stir in vinegar and discard bay leaves.

Serve over rice or noodles. Enjoy!